diff --git a/package.json b/package.json
index bc0a865..f71c102 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "dependencies": {
     "@actions/core": "^3.0.1",
     "lodash": "^4.18.1",
-    "zod": "^4.3.6"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@types/node": "^25.6.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f3e2623..5499b78 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -15,8 +15,8 @@ importers:
         specifier: ^4.18.1
         version: 4.18.1
       zod:
-        specifier: ^4.3.6
-        version: 4.3.6
+        specifier: ^4.4.3
+        version: 4.4.3
     devDependencies:
       '@types/node':
         specifier: ^25.6.0
@@ -1092,8 +1092,8 @@ packages:
     engines: {node: '>=8'}
     hasBin: true
 
-  zod@4.3.6:
-    resolution: {integrity: sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==}
+  zod@4.4.3:
+    resolution: {integrity: sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==}
 
 snapshots:
 
@@ -1884,4 +1884,4 @@ snapshots:
       siginfo: 2.0.0
       stackback: 0.0.2
 
-  zod@4.3.6: {}
+  zod@4.4.3: {}